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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/08/17 11:01:34 UTC

[GitHub] [skywalking] ZhangDi-d opened a new issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

ZhangDi-d opened a new issue #5336:
URL: https://github.com/apache/skywalking/issues/5336


   Please answer these questions before submitting your issue.
   
   - Why do you submit this issue?
   - [√ ] Question or discussion
   - [ ] Bug
   - [ ] Requirement
   - [ ] Feature or performance improvement
   
   ___
   ### Question
   - What do you want to know?
   recently i use skywalking in my application ,which is based on  jdk 14(and i use it's new feature, "record").however ,when i try to use skywalking-agent with this application and my application was visited,the skywalking-agent logs will print “**java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL**”。
   
   can somebody give me some advice which can slove this problem ?
   
   ___
   ### Bug
   - Which version of SkyWalking, OS and JRE?
   
   - Which company or project?
   
   - What happened?
   If possible, provide a way to reproduce the error. e.g. demo application, component version.
   
   ___
   ### Requirement or improvement
   - Please describe your requirements or improvement suggestions.
   


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[GitHub] [skywalking] ZhangDi-d commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
ZhangDi-d commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-678860423


   Sorry to reply so late. yes i just want to instrument this class(record),the error log will be printed (
   The picture is shown below). Since  you are repairing it, I will wait for the latest version. Thanks u very much
   ![skywalking error](https://user-images.githubusercontent.com/29948535/90994980-17f28100-e5ed-11ea-838e-95de6a5339d0.png)
   


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[GitHub] [skywalking] dmsolr closed issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
dmsolr closed issue #5336:
URL: https://github.com/apache/skywalking/issues/5336


   


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[GitHub] [skywalking] dmsolr commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
dmsolr commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-677529545


   It has been fixed by #5338 
   And, #5352 will add a test case in the plugin tests.


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[GitHub] [skywalking] wu-sheng closed issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #5336:
URL: https://github.com/apache/skywalking/issues/5336


   


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[GitHub] [skywalking] wu-sheng commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-674815291


   It seems requiring a byte buddy upgrade for jdk14. 


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[GitHub] [skywalking] wu-sheng commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-674825935


   @raphw Is this a known issue?


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[GitHub] [skywalking] wu-sheng commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-674858948


   @ZhangDi-d  Do you want to instrument this class(`record`)? How do you trigger this? Or just have this kind of class, then this log output as an warning?


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[GitHub] [skywalking] wu-sheng commented on issue #5336: java.lang.UnsupportedOperationException: This feature requires ASM8_EXPERIMENTAL

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5336:
URL: https://github.com/apache/skywalking/issues/5336#issuecomment-678860809


   Try the master branch, it has been fixed


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